Potential fix for code scanning alert no. 4: Workflow does not contain permissions (#354)

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: abdolence

.github/workflows/windows-build.yml

@@ -3,6 +3,8 @@ on:
   push:
   pull_request:
     types: [ opened ]
+permissions:
+  contents: read
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref_protected && github.run_id || github.event.pull_request.number || github.ref }}
   cancel-in-progress: true